Year	Number of People
1960	614167
1961	647394
1962	685299
1963	724833
1964	765518
1965	806727
1966	848311
1967	890331
1968	933087
1969	977062
1970	1022901
1971	1069057
1972	1112020
1973	1156160
1974	1201235
1975	1246859
1976	1292835
1977	1339106
1978	1386246
1979	1434929
1980	1485646
1981	1532011
1982	1561402
1983	1591113
1984	1621131
1985	1650958
1986	1681899
1987	1713034
1988	1739343
1989	1753764
1990	1751849
1991	1730193
1992	1690871
1993	1643212
1994	1599507
1995	1568888
1996	1554869
1997	1555082
1998	1566015
1999	1581423
2000	1596481
2001	1610263
2002	1624126
2003	1637548
2004	1650456
2005	1662550
2006	1673624
2007	1683242
2008	1690609
2009	1694907
2010	1695707
2011	1692377
2012	1685432
2013	1677009
2014	1670315
2015	1668019
2016	1671121
2017	1679019